Hello everyone! My first post, so feel free to curse me for not posting in the correct area There's no specific part of the forum for H-Sphere, so I did a search for it. It seems that majority of posts mentioning it come from Parallels Plesk Automation, so I'm posting here. So, hoping this is the correct place, here it goes: I got the task of evaluating Parallels H-Sphere 3.6.0 for my company that, among other stuff, does hosting. Our current control panel software is a bit dated now, and we're looking into something new. Of course, it has to support Windows Server 2012, so the choice is now limited to several products, Parallels H-Sphere being one of them. My colleagues got tasks to evaluate other ones, and I got H-Sphere. Looked all nice and easy until I got to installation part :s I got files from http://www.parallels.com/download/hsphere/360/ and trial license, too. Also, I read the guides from http://www.parallels.com/products/hsphere/docs/ , but it doesn't cover my problem (or I'm missing it), so I'm posting here hoping someone experienced the same problem before or knows how to help Out of 4 files to be installed I installed H-Sphere Windows HsCore first as it's a requirement for others. But I couldn't install H-Sphere Windows HsGeneralHosting IIS75 package (HsGeneralHosting_IIS75_x64). It required MSFTP component installed, so I installed it, but after re-trying the installation, I get: I tried reading docs, googling, reading forums... Nothing offered a clue. I'd gladly check for c:\build\working_dir\managedinstallerbase.cs and see what's written on line 78, but the folder does not exist. Does anyone have an idea?